CA1-B0-14-673-321-I The Littelfuse Inc. CA1-B0-14-673-321-I is a circuit breaker designed for panel mounting. It features a 73A current rating and a 480V voltage rating.
Mfr Part #:

CA1-B0-14-673-321-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-14-673-321-I is a circuit breaker designed for panel mounting. It features a 73A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CA1-B0-14-673-321-I Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

CA1-B0-14-673-321-I Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CA1-B0-14-673-321-I, is a magnetic hydraulic delay type breaker with a 1-pole configuration. It is rated for a current of 73A and a voltage of 480V.

 

The breaker is designed for panel mounting and features a lever actuator. It offers no illumination.

 

Key approvals include CCC, CSA, UL1077, and UL1500. The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. It is also REACH Unaffected.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection with specific electrical and mounting characteristics.

CA1-B0-14-673-321-I Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-14-673-321-I Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-14-673-321-I Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CA1-B0-14-673-321-I Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CA1-B0-14-673-321-I Features

  • 73A current rating for protection.
  • 480V voltage rating for power systems.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay breaker type.
  • Lever actuator for operation.

CA1-B0-14-673-321-I Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Automotive applications.

CA1-B0-14-673-321-I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-14-673-321-I circuit breaker?

The current rating is 73A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CA1-B0-14-673-321-I circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the CA1-B0-14-673-321-I?

It is a Magnetic (Hydraulic Delay) type breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the RoHS status of this component?

It is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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